162606840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2621}}^1$

素因数の和:2693

約数の個数: 128

約数和(自身を含む): 543697920

約数和(自身を除く): 381091080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 132, 141, 165, 188, 220, 235, 264, 282, 330, 376, 440, 470, 517, 564, 660, 705, 940, 1034, 1128, 1320, 1410, 1551, 1880, 2068, 2585, 2621, 2820, 3102, 4136, 5170, 5242, 5640, 6204, 7755, 7863, 10340, 10484, 12408, 13105, 15510, 15726, 20680, 20968, 26210, 28831, 31020, 31452, 39315, 52420, 57662, 62040, 62904, 78630, 86493, 104840, 115324, 123187, 144155, 157260, 172986, 230648, 246374, 288310, 314520, 345972, 369561, 432465, 492748, 576620, 615935, 691944, 739122, 864930, 985496, 1153240, 1231870, 1355057, 1478244, 1729860, 1847805, 2463740, 2710114, 2956488, 3459720, 3695610, 4065171, 4927480, 5420228, 6775285, 7391220, 8130342, 10840456, 13550570, 14782440, 16260684, 20325855, 27101140, 32521368, 40651710, 54202280, 81303420, 162606840]

約数ペア:

[(1, 162606840), (2, 81303420), (3, 54202280), (4, 40651710), (5, 32521368), (6, 27101140), (8, 20325855), (10, 16260684), (11, 14782440), (12, 13550570), (15, 10840456), (20, 8130342), (22, 7391220), (24, 6775285), (30, 5420228), (33, 4927480), (40, 4065171), (44, 3695610), (47, 3459720), (55, 2956488), (60, 2710114), (66, 2463740), (88, 1847805), (94, 1729860), (110, 1478244), (120, 1355057), (132, 1231870), (141, 1153240), (165, 985496), (188, 864930), (220, 739122), (235, 691944), (264, 615935), (282, 576620), (330, 492748), (376, 432465), (440, 369561), (470, 345972), (517, 314520), (564, 288310), (660, 246374), (705, 230648), (940, 172986), (1034, 157260), (1128, 144155), (1320, 123187), (1410, 115324), (1551, 104840), (1880, 86493), (2068, 78630), (2585, 62904), (2621, 62040), (2820, 57662), (3102, 52420), (4136, 39315), (5170, 31452), (5242, 31020), (5640, 28831), (6204, 26210), (7755, 20968), (7863, 20680), (10340, 15726), (10484, 15510), (12408, 13105)]